/*
 * Copyright(C) 2022. Huawei Technologies Co.,Ltd. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef MXBASE_RetinafaceDETECTION_H
#define MXBASE_RetinafaceDETECTION_H

#include <RetinafacePostProcess.h>

#include "MxBase/DvppWrapper/DvppWrapper.h"
#include "MxBase/ModelInfer/ModelInferenceProcessor.h"
#include "MxBase/Tensor/TensorContext/TensorContext.h"

struct InitParam {
  uint32_t deviceId;
  bool checkTensor;
  std::string modelPath;
  std::string labelPath;
  uint32_t classNum;
  std::string ImagePath;
};

class RetinafaceDetection {
public:
  APP_ERROR Init(const InitParam& initParam);
  APP_ERROR DeInit();
  APP_ERROR Inference(const std::vector<MxBase::TensorBase>& inputs,
                      std::vector<MxBase::TensorBase>& outputs);
  APP_ERROR PostProcess(const std::vector<MxBase::TensorBase>& outputs,
                        std::vector<std::vector<MxBase::ObjectInfo>>& objInfos);
  APP_ERROR CVMatToTensorBase(const cv::Mat& imageMat,
                              MxBase::TensorBase& tensorBase);
  APP_ERROR Process(const std::string& imgPath);
  APP_ERROR ReadImage(const std::string& imgPath, cv::Mat& imageMat);
  APP_ERROR WriteResult(
      const std::string& imgPath,
      const std::vector<std::vector<MxBase::ObjectInfo>>& objInfos);
  void SetRetinafacePostProcessConfig(
      const InitParam& initParam,
      std::map<std::string, std::shared_ptr<void>>& config);

private:
  std::shared_ptr<MxBase::DvppWrapper> dvppWrapper_;
  std::shared_ptr<MxBase::ModelInferenceProcessor> model_;
  std::shared_ptr<RetinafacePostProcess> post_;
  MxBase::ModelDesc modelDesc_;
  uint32_t deviceId_ = 0;
};

#endif